LIPID MAPS® Structure Database (LMSD)

Relational database of biologically-relevant lipids

Description

The LIPID MAPS® Structure Database (LMSD) is a database encompassing structures and annotations of over 45000 biologically relevant lipids. Structures of lipids in the database come from several sources: (i) LIPID MAPS® Consortium's core laboratories and partners; (ii) lipids identified by LIPID MAPS® experiments; (iii) biologically relevant lipids manually curated from other public data resources; (iv) novel lipids submitted to peer-reviewed journals; (v) computationally generated structures for appropriate classes.

Technical Information

Export formats:

TSV,

CSV,

SDF ,

MOL

Full DB download:

Yes

API Access:

Yes

Browse by class:

Yes

Web search:

Yes

URL:

https://lipidmaps.org/resources/databases/index.php?tab=lmsd

Tasks

1) Lipid oriented databases

Searchable by properties:

Exact mass,

m/z,

Formula,

Structure

Calculated physicochemical properties:

Heavy atoms,

Rings,

Aromatic rings,

Rotatable bonds,

Van der Waals,

Molecular volume,

Topological polar,

Surface area,

Hydrogen bond donors,

Hydrogen bond acceptors,

LogP,

Molar refractivity

Other fields:

Common name,

Systematic name,

Synonyms,

Formula,

Exact mass,

Classification

Spectra library:

MoNA MS spectra

Structure representations:

2D-image,

InChI,

SMILES

Other identifiers:

ChEBI,

HMDB,

LipidBank,

PubChem,

SwissLipids,

InChIKey

Main identifier:

LMID

Level of annotations:

Structure defined level,

Species level

Has computationally generated lipids:

Yes

Has curated lipids:

Yes

Covered lipid sub classes:

All lipid categories and classes are included (mainly mammalian but has been expanded to include some lipids from other sources including plants).

Structural ontology:

Based on LIPID MAPS® Lipid Classification System

Number of lipid structures:

47313